119919612 has 24 divisors (see below), whose sum is σ = 280364112. Its totient is φ = 39894400.

The previous prime is 119919599. The next prime is 119919617. The reversal of 119919612 is 216919911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119919617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3339 + ... + 15842.

It is an arithmetic number, because the mean of its divisors is an integer number (11681838).

Almost surely, 2^119919612 is an apocalyptic number.

119919612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

119919612 is an abundant number, since it is smaller than the sum of its proper divisors (160444500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

119919612 is a wasteful number, since it uses less digits than its factorization.

119919612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19709 (or 19707 counting only the distinct ones).

The product of its digits is 8748, while the sum is 39.

The square root of 119919612 is about 10950.7813419865. The cubic root of 119919612 is about 493.1322492312.

The spelling of 119919612 in words is "one hundred nineteen million, nine hundred nineteen thousand, six hundred twelve".